2,3,5-Triphenyltetrazolium chloride
- Product Name2,3,5-Triphenyltetrazolium chloride
- CAS298-96-4
- CBNumberCB9666209
- MFC19H15ClN4
- MW334.8
- EINECS206-071-6
- MDL NumberMFCD00011963
- MOL File298-96-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 250 °C(lit.) |
| Boiling point | 490.96°C (rough estimate) |
| Density | 1.1704 (rough estimate) |
| bulk density | 230kg/m3 |
| refractive index | 1.6110 (estimate) |
| storage temp. | 2-8°C |
| solubility | H2O: may be clear to slightly hazy |
| form | powder |
| color | faint yellow |
| PH | 3.7 (20°C, 10g/L in H2O) |
| Water Solubility | Soluble in water, ethanol and acetone. Insoluble in ether. |
| λmax | 247 nm |
| Sensitive | Light Sensitive & Hygroscopic |
| Merck | 14,9744 |
| BRN | 3923356 |
| Stability | Stable. Light sensitive. Protect from moisture. Incompatible with strong oxidizing agents. |
| Biological Applications | Algae viability assay; microbial growth assays; transketolase activity screening assays; detecting bacteria,g-hydroxybutyric acid (GHB),microorganisms,myocardial infarction; measuring dehydrogenase activity; treating cancer |
| Major Application | diagnostic assay manufacturing hematology histology |
Safety
| Symbol(GHS) |
 
|
|||||||||
| Signal word | Danger | |||||||||
| Hazard statements | H228-H315-H319 | |||||||||
| Precautionary statements | P210-P240-P241-P264-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-20/21/22 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | XF8100000 | |||||||||
| F | 3-8-10 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29339900 | |||||||||
| Storage Class | 4.1B - Flammable solid hazardous materials | |||||||||
| Hazard Classifications | Eye Irrit. 2 Flam. Sol. 1 Skin Irrit. 2 | |||||||||
| Toxicity | LD50 intravenous in mouse: 5600ug/kg | |||||||||
| NFPA 704: |
|
